SHIMANO 9200 AERO 1X DROP-STOP CHAINRING - 110 x 4 BCD - SHIMANO HG+ Urban Helmets 9 degree bend / backsweep

9 degree bend / backsweep and 5 degree upsweep for ultimate comfort

5 x 650B rims | 4 x 29" rims

This strong

The result is an H-Bar that is just as strong as ever

SHIMANO 9200 AERO 1X DROP-STOP CHAINRING - 110 x 4 BCD - SHIMANO HG+ Urban Helmets 9 degree bend / backsweepNew Wolf Tooth Aero Direct Mount Chainrings for Shimano Dura Ace R9200 Cranks are optimized for all terrain racing and the pursuit of speed. These are compatible only with R9200 cranks. They are available in larger 46, 48, and 50T sizes to complement modern wide range 1x setups and provide similar gearing range to standard 2x drivetrains. This new chainring expands the range of dedicated Wolf Tooth aero chainrings for gravel and road racing. Wolf